@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c1f61f1-59cd-4ec2-b1bb-152ae3c392ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c1f61f1-59cd-4ec2-b1bb-152ae3c392ad> .